SS5817 THRU SS5819 星合电子 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ Reverse Voltage - 20 to 40 Volts Forward Current - 1.0Ampere FEATURES Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction ,majority carrier conduction For surface mount applications Guard ring for overvoltage protection Low power loss ,high efficiency High current capability ,Low forward voltage drop High surge capability For use in low voltage ,high frequency inverters, free wheeling ,and polarity protection applications High temperature soldering guaranteed:260 C/10 seconds at terminals Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC MECHANICAL DATA SMA(DO-214AC) 0.114(2.9) 0.100(2.54) 0.065(1.65) 0.049(1.25) 0.181(4.60) 0.157(3.99) 0.012(0.305) 0.006(0.152) 0.096(2.44) 0.078(1.98) Case: JEDEC SMA(DO-214AC) molded plastic body Terminals: Solder Plated, solderable per MIL-STD-750,method 2026 0.008(0.203) MAX 0.060(1.52) 0.030(0.76) Polarity: Color band denotes cathode end 0.22(5.6) 0.189(4.80) Mounting Position: Any Weight: 0.002ounce, 0.064 gram Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive load. For capacitive load,derate by 20%.) Symbols Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum non-repetitive peak reverse voltage VRRM VRMS VDC VRSM Maximum average forward rectified Typical thermal resistance (Note 2) Operating junction and storage temperature range Notes: 1.Pulse test: 300 SS 5819 20 30 40 14 21 28 20 30 40 Volts Volts Volts 24 36 48 Volts Units 1.0 Amp IFSM 25.0 Amps (JEDEC method) at TL=70 C Maximum instantaneous forward voltage at 1.0 A(note 1 ) Maximum instantaneous forward voltage at 3.1 A(note 1 ) Maximum instantaneous reverse T A=25 C current at rated DC blocking T A=100 C voltage(Note 1) Typical junction capacitance(Note 3) SS 5818 I(AV) current 0.375"(9.5mm)lead length at TL=90 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load SS 5817 VF VF 0.450 0.750 0.550 0.875 0.2 IR 10.0 CJ R JA R JL TJ TSTG 0.600 0.900 Volts Volts mA 110.0 PF 88.0 28.0 C/W -65 to +150 C s pulse width,1% duty cycle 2.Thermal resistance (from junction to ambient)Vertical P.C.B. mounted , with 1.5X1.5"(38X38mm)copper pads 3.Measured at 1.0MHz and reverse voltage of 4.0 volts 1 ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ ＴＥＬ：０５３６－２２１０３５９ ＱＱ：４６４７６８０１７ 星合电子 ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ SS5817 THRU SS5819 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 40 Volts Forward Current - 1.0Ampere FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 1 30 0.75 25 PEAK FORWARD SURGE CURRENT(AMPERES) AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE 0.5 RESISTIVE OR INDUCTIVE LOAD 0.25 0 0 20 40 60 80 100 120 140 TJ=TJMAX 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 20 15 10 5 0 LEAD TEMPERATURE ( C) 1 10 100 NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS 100 (mA) 10 PULSE WIDTH=300 S 1% DUTY CYCLE TJ=125 C INSTANTANEOUS REVERSE CURRENT INSTANTANEOUS FORWARD CURRENT( AMPERES) 20 1 TJ=25 C 0.1 0.01 0.2 0 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 10 TJ=125 C 1.0 0.1 TJ=75 C 0.01 TJ=25 C 0.001 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE% FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, C/ W JUNCTION CAPACITANCE(pF) FIG.5-TYPICAL JUNCTION CAPACITANCE 400 TJ=25 C f=1.0MHZ Vsig=50mVp-p 100 10 0.1 1 10 100 REVERSE VOLTAGE. VOLTS 100 10 1 0.1 0.01 0.1 1 10 100 T, PULSE DURATION ,sec. 2 ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ ＴＥＬ：０５３６－２２１０３５９ ＱＱ：４６４７６８０１７